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Standard Components

Standard components made of various materials are used to build vacuum systems from rough to extreme ultra-high vacuum (XHV) and comply with the current DIN/ISO standards.

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KF PVC Hose Connectors, complete | 302051
Nominal diameter
40
Connection type
KF
Outer diameter
2.165 ″
Length
19.685 ″
Flange material
Stainless steel 316L
Bellow material
PVC
Purity class
PCS
Nominal diameter
40
Connection type
KF
Outer diameter
55 mm
Length
500 mm
Flange material
Stainless steel 316L
Bellow material
PVC
Purity class
PCS
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in production
KF Reducing Adapters | 302054
Nominal diameter
40
Nominal diameter 2
16
Connection type
KF
Outer diameter
2.165 ″
Outer diameter 2
1.181 ″
Flange material
Stainless steel 316L
Shape
Straight
Purity class
PCS
Nominal diameter
40
Nominal diameter 2
16
Connection type
KF
Outer diameter
55 mm
Outer diameter 2
30 mm
Flange material
Stainless steel 316L
Shape
Straight
Purity class
PCS
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in production
KF Reducing Adapters | 302059
Nominal diameter
40
Nominal diameter 2
16
Connection type
KF
Outer diameter
2.165 ″
Outer diameter 2
1.181 ″
Flange material
Stainless steel 316L
Shape
Conical
Purity class
PCS
Nominal diameter
40
Nominal diameter 2
16
Connection type
KF
Outer diameter
55 mm
Outer diameter 2
30 mm
Flange material
Stainless steel 316L
Shape
Conical
Purity class
PCS
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available
KF Reducing Adapters | 302063
Nominal diameter
40
Nominal diameter 2
25
Connection type
KF
Outer diameter
2.165 ″
Outer diameter 2
1.575 ″
Flange material
Stainless steel 316L
Shape
Straight
Purity class
PCS
Nominal diameter
40
Nominal diameter 2
25
Connection type
KF
Outer diameter
55 mm
Outer diameter 2
40 mm
Flange material
Stainless steel 316L
Shape
Straight
Purity class
PCS
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available
KF Reducing Adapters | 354960
Nominal diameter
40
Nominal diameter 2
25
Connection type
KF
Outer diameter
2.165 ″
Outer diameter 2
1.575 ″
Flange material
Stainless steel 316L
Shape
Straight
Purity class
PC1
Nominal diameter
40
Nominal diameter 2
25
Connection type
KF
Outer diameter
55 mm
Outer diameter 2
40 mm
Flange material
Stainless steel 316L
Shape
Straight
Purity class
PC1
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on request
KF Reducing Adapters | 302067
Nominal diameter
40
Nominal diameter 2
25
Connection type
KF
Outer diameter
2.165 ″
Outer diameter 2
1.575 ″
Flange material
Stainless steel 316L
Shape
Conical
Purity class
PCS
Nominal diameter
40
Nominal diameter 2
25
Connection type
KF
Outer diameter
55 mm
Outer diameter 2
40 mm
Flange material
Stainless steel 316L
Shape
Conical
Purity class
PCS
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available
KF-R Adapters, R-external Thread | 302070
Nominal diameter
40
Connection type
KF
Outer diameter
2.165 ″
Flange material
Stainless steel 316L
R pipe thread
R 1 1/2"
Purity class
PCS
Nominal diameter
40
Connection type
KF
Outer diameter
55 mm
Flange material
Stainless steel 316L
R pipe thread
R 1 1/2"
Purity class
PCS
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available
KF-R Adapters, R-external Thread | 373022
Nominal diameter
40
Connection type
KF
Outer diameter
2.165 ″
Flange material
Stainless steel 316L
R pipe thread
R 1 1/2"
Purity class
PC1
Nominal diameter
40
Connection type
KF
Outer diameter
55 mm
Flange material
Stainless steel 316L
R pipe thread
R 1 1/2"
Purity class
PC1
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on request
KF Hose Nipple for PVC Hose | 302085
Nominal diameter
40
Connection type
KF
Outer diameter
2.165 ″
Tube outer diameter
1.496 ″
Flange material
Stainless steel 316L
Purity class
PCS
Nominal diameter
40
Connection type
KF
Outer diameter
55 mm
Tube outer diameter
38 mm
Flange material
Stainless steel 316L
Purity class
PCS
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available
KF-Clamps, metric | 302216
Nominal diameter
40
Connection type
KF
Outer diameter
2.165 ″
Tube metric
0.394 ″
Flange material
Stainless steel 316L
Purity class
PCS
Nominal diameter
40
Connection type
KF
Outer diameter
55 mm
Tube metric
10 mm
Flange material
Stainless steel 316L
Purity class
PCS
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available
KF-Clamps, imperial | 302218
Nominal diameter
40
Connection type
KF
Outer diameter
2.165 ″
Tube imperial
1/2 in
Flange material
Stainless steel 316L
Purity class
PCS
Nominal diameter
40
Connection type
KF
Outer diameter
55 mm
Tube imperial
1/2 in
Flange material
Stainless steel 316L
Purity class
PCS
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in production
KF-Clamps, metric | 302219
Nominal diameter
40
Connection type
KF
Outer diameter
2.165 ″
Tube metric
0.236 ″
Flange material
Stainless steel 316L
Purity class
PCS
Nominal diameter
40
Connection type
KF
Outer diameter
55 mm
Tube metric
6 mm
Flange material
Stainless steel 316L
Purity class
PCS
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available
KF-Clamps, imperial | 302220
Nominal diameter
40
Connection type
KF
Outer diameter
2.165 ″
Tube imperial
1/4 in
Flange material
Stainless steel 316L
Purity class
PCS
Nominal diameter
40
Connection type
KF
Outer diameter
55 mm
Tube imperial
1/4 in
Flange material
Stainless steel 316L
Purity class
PCS
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available
KF-Clamps, metric | 302221
Nominal diameter
40
Connection type
KF
Outer diameter
2.165 ″
Tube metric
0.315 ″
Flange material
Stainless steel 316L
Purity class
PCS
Nominal diameter
40
Connection type
KF
Outer diameter
55 mm
Tube metric
8 mm
Flange material
Stainless steel 316L
Purity class
PCS
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available
KF-Clamps, imperial | 302222
Nominal diameter
40
Connection type
KF
Outer diameter
2.165 ″
Tube imperial
3/8 in
Flange material
Stainless steel 316L
Purity class
PCS
Nominal diameter
40
Connection type
KF
Outer diameter
55 mm
Tube imperial
3/8 in
Flange material
Stainless steel 316L
Purity class
PCS
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available
KF-Face-Seal-Screw Connection, female | 302239
Nominal diameter
40
Connection type
KF
Outer diameter
2.165 ″
Flange material
Stainless steel 316L
Tube imperial
1/2 in
Purity class
PCS
Nominal diameter
40
Connection type
KF
Outer diameter
55 mm
Flange material
Stainless steel 316L
Tube imperial
1/2 in
Purity class
PCS
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on request
KF-Face-Seal-Screw Connection, male | 302241
Nominal diameter
40
Connection type
KF
Outer diameter
2.165 ″
Flange material
Stainless steel 316L
Tube imperial
1/2 in
Purity class
PCS
Nominal diameter
40
Connection type
KF
Outer diameter
55 mm
Flange material
Stainless steel 316L
Tube imperial
1/2 in
Purity class
PCS
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available
KF-Face-Seal-Screw Connection, female | 302245
Nominal diameter
40
Connection type
KF
Outer diameter
2.165 ″
Flange material
Stainless steel 316L
Tube imperial
1/4 in
Purity class
PCS
Nominal diameter
40
Connection type
KF
Outer diameter
55 mm
Flange material
Stainless steel 316L
Tube imperial
1/4 in
Purity class
PCS
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in production
KF-Face-Seal-Screw Connection, male | 302247
Nominal diameter
40
Connection type
KF
Outer diameter
2.165 ″
Flange material
Stainless steel 316L
Tube imperial
1/4 in
Purity class
PCS
Nominal diameter
40
Connection type
KF
Outer diameter
55 mm
Flange material
Stainless steel 316L
Tube imperial
1/4 in
Purity class
PCS
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available
KF-Face-Seal-Screw Connection, male | 318906
Nominal diameter
40
Connection type
KF
Outer diameter
2.165 ″
Flange material
Stainless steel 316L
Tube imperial
1/4 in
Purity class
PC2+
Nominal diameter
40
Connection type
KF
Outer diameter
55 mm
Flange material
Stainless steel 316L
Tube imperial
1/4 in
Purity class
PC2+
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available
KF 2-Way Liquid Feedthrough | 302274
Nominal diameter
40
Connection type
KF
Outer diameter
2.165 ″
Flange material
Stainless steel 316L
Tube material
Stainless steel 316L
Purity class
PCS
Nominal diameter
40
Connection type
KF
Outer diameter
55 mm
Flange material
Stainless steel 316L
Tube material
Stainless steel 316L
Purity class
PCS
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available
KF 2-Way Liquid Feedthrough | 302275
Nominal diameter
40
Connection type
KF
Outer diameter
2.165 ″
Flange material
Stainless steel 316L
Tube material
Stainless steel 316L
Purity class
PCS
Nominal diameter
40
Connection type
KF
Outer diameter
55 mm
Flange material
Stainless steel 316L
Tube material
Stainless steel 316L
Purity class
PCS
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on request
KF 2-Way Liquid Feedthrough | 302276
Nominal diameter
40
Connection type
KF
Outer diameter
2.165 ″
Flange material
Stainless steel 316L
Tube material
Stainless steel 316L
Purity class
PCS
Nominal diameter
40
Connection type
KF
Outer diameter
55 mm
Flange material
Stainless steel 316L
Tube material
Stainless steel 316L
Purity class
PCS
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on request
KF 1-Way Liquid Feedthrough | 302278
Nominal diameter
40
Connection type
KF
Outer diameter
2.165 ″
Flange material
Stainless steel 316L
Tube material
Stainless steel 316L
Purity class
PCS
Nominal diameter
40
Connection type
KF
Outer diameter
55 mm
Flange material
Stainless steel 316L
Tube material
Stainless steel 316L
Purity class
PCS
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on request
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We will be happy to advise you on further standard components that are currently not available in our shop.